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Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Kohler has been granted a patent for Noise Cancellation for Toilet. Kuru William and Kwacz Jason M developed the invention.
The patent application number is US202318495277 20231026. The patent publication number is US12577772 (B2). International Patent Classification codes are E03D11/13 and G10K11/178. C..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Throne Inc has been awarded a patent for Device, System and Method for Mounting an Accessory to a Toilet. This invention was developed by Dholakia Devan, Blumberg Timothy and Hickle Ii Randall Scott.
The patent application number is US202519260766 20250707. The patent publication number is US12577771 (..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Home Biogas Ltd has secured a patent on Environmentally Sustainable Systems and Methods of Toilet Flushing and Blackwater Disposal. Efrati Oshik Moshe, Rosenblum Yossi, Jordan Guy and Hashimshony Rami developed the invention.
The patent application number is US202318217782 20230703. The patent publicat..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- AS America has been granted a patent for Touchless Toilet Assembly. Gunawardena Mahendra and Jensen Robert M developed the invention.
The patent application number is US202318098826 20230119. The patent publication number is US12577768 (B2). International Patent Classification codes are E03D1/08, E03D1/3..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Kohler has secured a patent on Faucet. Clarke Gary N, Weekley Rodney L and Frye Jacob R developed the invention.
The patent application number is US202218145639 20221222. The patent publication number is US12577765 (B2). International Patent Classification code is E03C1/04. Cooperative Patent Classific..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to AS America for Kitchen Sink System with Multiple Features. L'henaff Jean-jacques, Song Ki Bok, Nitz Jacob, Lyons Alison J, Flowers Paul and Reinecker Greg developed the invention.
The patent application number is US202218687597 20220902. The pate..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Smith Uma has been granted a patent for Reusable Absorbent Article.
The patent application number is US202117924670 20210510. The patent publication number is US12575979 (B2). International Patent Classification codes are A61F13/45 and A61F13/505. Cooperative Patent Classification codes are A61F13/45 ..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to LG Electronics for Wet Duster Module for a Cleaner. Song Byoungtack and Song Moonsoo developed the invention.
The patent application number is US202117916464 20210330. The patent publication number is US12575707 (B2). International Patent Classif..
Sanitation
| Sat 21 Mar 2026
Alexandria, March 21 -- Beijing Roborock Technology has been awarded a patent for Sealing Structure and Smart Cleaning Apparatus. This invention was developed by Liu Xiaoming.
The patent application number is US202017640798 20200813. The patent publication number is US12575706 (B2). International Patent Classification codes a..
Sanitation
| Sat 21 Mar 2026
Beijing, March 21 -- Zhongyunhui Chengdu Tech Group Co Ltd has filed a patent application for Microbial Environment Adjusting Method, System and Equipment for Intelligent Public Toilet and Medium. This invention was developed by Li Gang, Bai Chao and Li Cheng.
The patent application number is CN202511375922 20250925. The pate..
Sanitation
| Sat 21 Mar 2026
Beijing, March 21 -- Tan Yuhong has sought patent for Intelligent Bathroom Monitoring Method, Server and Medium.
The patent application number is CN20251131673 20250725. The patent publication number is CN120872056 (A). International Patent Classification code is G05D22/02.
An abstract released by the State Intellectual ..
Sanitation
| Sat 21 Mar 2026
Beijing, March 21 -- Guangzhou Xingji Yuedong has submitted a patent application for Cleaning Equipment Control Method, Cleaning Equipment and Storage Medium. Wu Shengbin, Gong Yantao and Ding Qianli developed the invention.
The patent application number is CN202410534762 20240429. The patent publication number is CN120871667..
Sanitation
| Sat 21 Mar 2026
Beijing, March 21 -- Hohai University has applied Chinese patent for Drainage Basin Water and Soil Loss Monitoring Intelligent Early Warning Method Based on Deep Learning. Xu Jian, Zhang Wenting, Ren Li and Fang Yuanhao developed it.
The patent application number is CN20251128667 20250725. The patent publication number is CN120..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Guangzhou Yidong Tech Co Ltd has submitted a patent application for Microwave Photochemical Multiple Efficient Sterilization and Disinfection System. Zeng Qingfu, Guan Chao and Li Rongfei developed the invention.
The patent application number is CN20251192401 20250805. The patent publication number is CN1..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Hongpeng Shengri Precious Metal Material Tech Jiangsu Co Ltd has submitted a patent application for Waste Precious Metal Dissolving and Filtering Device with Automatic Cleaning Mechanism. This invention was developed by Dai Yihong, Gong Jing, Zhao Yi and Li Fengchun.
The patent application number is CN202..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Xuzhou Oubairui Intelligent Equipment Co Ltd has submitted a patent application for Strong Adhesion Impurity Gathering and Removing Structure and Self-cleaning Filtering System. This invention was developed by Wang Dong, Liu Zhijian, Zhu Yuancai, Dang Jianmin and Wang Chuanbin.
The patent application numb..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Guangdong Rosery Toilet and Bathroom Tech Co Ltd has submitted a patent application for Forging and Pressing Mechanism for Metal Connecting Piece of Bathroom Product. This invention was developed by Xu Wei.
The patent application number is CN202510967011 20250714. The patent publication number is CN120861..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Yi Tianyuan Environmental Tech Co Ltd has submitted a patent application for Dynamic Air Speed Adjusting Energy-saving Air Shower Device and System. This invention was developed by Guan Yi, Guan Zhengqiu and Tang Xiaoxiao.
The patent application number is CN202511375523 20250925. The patent publi..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published The 10th Research Institute of China Electronics Technology Group patent application for Novel Inverted Polishing Pad Cleaning Equipment. The invention was developed by Li Zhannan, Wang Jing, Ma Tengda, Cao Lingxia, Feng Xiaoyu, Mi Nanyang, Li Zhonghe..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Zhongyunhui Chengdu Tech Group Co Ltd patent application for Method, System and Equipment for Controlling Rotation of Stirring Device of Intelligent Public Toilet and Medium. The invention was developed by Li Gang, Bai Chao and Li Cheng.
The patent..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Zhongshan Neptum Sanitary Ware Co Ltd patent application for Infrared Full-wave-band Uninterrupted Irradiation Equipment and Control Method Thereof. The invention was developed by Duan Junhui and Xu Qiang.
The patent application number is CN2025111..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Qingdao Huaheng Collaborative Innovation Tech Research Institute Co Ltd patent application for Alginate Fiber Sanitary Towel and Preparation Method Thereof. The invention was developed by Lou Ying and Lou Tianyue.
The patent application number is C..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Hangzhou Panasia Sanitary Ware patent application for Lab Value Real-time Detection and Intelligent Regulation and Control Device of Bathroom Faucet PVD Coating Equipment. Chen Wei, Zhao Junnan, Deng Lintao, Yuan Mingchen and Fang Lei developed the inv..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has submitted a patent application for Drying Base and Cleaning System. This invention was developed by Hu Junqing.
The patent application number is CN202511285977 20250909. The patent publication number is CN120859371 (A). International Patent Classification codes ..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has applied Chinese patent for Floor Brush Assembly and Cleaning Equipment with Same. Zhao Jinyong, Wu Xinxin and Xu Jun developed it.
The patent application number is CN202511178075 20250821. The patent publication number is CN120859370 (A). International Patent Cl..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Inei Innovation Technology has applied Chinese patent for Water Filtering Piece, Liquid Tank Structure and Cleaning Equipment. He Yancheng, Zhou Xiaofeng, Dou Bo and Ye Lirong developed it.
The patent application number is CN202410551879 20240430. The patent publication number is CN120859362 (A)...
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Hangzhou Joyoung Household Electrical Appliances and Shenzhen Beatles Intelligent Co Ltd have applied Chinese patent for Station Returning Control Method for Cleaning Robot. Wang Xuning, Meng Shige, Ma Xun and Zhong Zhiyuan developed it.
The patent application number is CN202410530626 20240429. The patent..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Dishe Intelligent Technology (Wuhan) has submitted a patent application for Water Squeezing Mechanism and Cleaning Head. This invention was developed by Zhou Jie.
The patent application number is CN202510392460 20211210. The patent publication number is CN120859350 (A). International Patent Classification..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Yijie Intelligent Tech Co Ltd has submitted a patent application for High-stability Window Cleaning Machine. This invention was developed by Wang Mingsheng, Ding Liguo and Gao Ming.
The patent application number is CN202511155793 20250818. The patent publication number is CN120859341 (A). Interna..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- ARROW Home Group has submitted a patent application for Drying Device for Intelligent Closestool, Intelligent Cover Plate and Intelligent Closestool. Xie Wei, Zhang Xiaoquan and Lin Rujian developed the invention.
The patent application number is CN202510989353 20250717. The patent publication number is CN1..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Huake Residential Industry Dongguan has submitted a patent application for Multifunctional Chassis Structure of Integral Bathroom. This invention was developed by Chen Dongbao.
The patent application number is CN202511188699 20250825. The patent publication number is CN120859339 (A). International Patent Cl..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Jianghua New Material Tech Jiangsu Co Ltd has applied Chinese patent for Multi-stage Flow Guide Double-sided Anisotropic Sanitary Surface Layer Spunlace Material and Preparation Method Thereof. Ji Yaping, Yang Shiwen, Xu Xiaoyu, Zhang Yumei, Wang Yinsong and Chong Qingcheng developed it.
The patent applic..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Hangzhou Deyin Intelligent Tech Co Ltd has submitted a patent application for Lying Toilet. Lu Wei and Zhao Chunbo developed the invention.
The patent application number is CN20251133816 20250725. The patent publication number is CN120859787 (A). International Patent Classification codes are A47K10/48 and..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Hangzhou Haoyue Nursing Material patent application for Novel Core Body, Preparation Method and Disposable Hygienic Product. The invention was developed by Zhong Lei, Wu Junfeng, Lin Tingting, Hu Mengqi, Wang Zhilong and Li Zhibiao.
The patent applic..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Xima Qichuang Xian Tech Co Ltd has submitted a patent application for Paper Diaper with Limb Restraining and Ventilating Functions. This invention was developed by Li Qiang and Sang Min.
The patent application number is CN202511370133 20250924. The patent publication number is CN120859753 (A). Internation..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Jiangsu Aishelun Medical Tech Group Co Ltd has filed a patent application for Hot-pressing Shaping Equipment and Method for Three-dimensional Leakage-proof Partition Edges of Adult Paper Diapers. This invention was developed by Zhang Yong, Zhang Lifang, Song Pinran, Li Bicheng, Zhu Yanping, Feng Yang and Wan..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Sushi Technology has applied Chinese patent for Oral Cleaning Appliance Handle and Oral Cleaning Appliance. Wu Caihua and Zhang Yuanping developed it.
The patent application number is CN202511247205 20250902. The patent publication number is CN120859694 (A). International Patent Classification code..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Foshan Ideal Sanitary Ware Co Ltd patent application for Shower Door Assembly and Shower Door Comprising Same. Wei Wuxiang developed the invention.
The patent application number is CN20258000775 20250526. The patent publication number is CN120858214..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Foshan City Nanhai Distr Xiqiao Qifeng Health Products Co Ltd has sought patent for Sanitary Pad Packaging and Screening Equipment. This invention was developed by Guan Qiming.
The patent application number is CN202511232408 20250901. The patent publication number is CN120862630 (A). International Patent ..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Shenzhen Qianhai Homerun Technology patent application for Cat Toilet. The invention was developed by Liu Kun and Liu Zhihui.
The patent application number is CN202410539042 20240430. The patent publication number is CN120858881 (A). International Pa..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Qingdao Donghai Packaging Ind Co Ltd patent application for Printing Composite PE Film for Sanitary Bag. The invention was developed by Wang Maoqiang and Zhang Guijin.
The patent application number is CN202511176823 20250821. The patent publication..
Sanitation
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Jomoo Kitchen & Bath patent application for Flow Regulating Valve and Shower. Lin Xiaofa, Lin Xiaoshan, Zheng Jun, Wang Feihu and Jin Lei developed the invention.
The patent application number is CN20251189081 20250805. The patent publication number i..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Jomoo Kitchen & Bath has sought patent for Sealing Structure of Self-cleaning Closestool, Self-cleaning Closestool and Control Method. This invention was developed by Lin Xiaofa, Lin Xiaoshan and Yang Lu.
The patent application number is CN202511318637 20250916. The patent publication number is CN120867401 ..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Jiangsu Feimu Biotechnology Co Ltd has filed a patent application for Self-cleaning Pedestal Pan and Using Method Thereof. This invention was developed by Zhang Xu, Shi Chunlong and Liu Zhiping.
The patent application number is CN202510765890 20250610. The patent publication number is CN120867399 (A). Int..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shenzhen Yuanding Intelligent Innovation patent application for Pool Cleaning System. This invention was developed by Chen Yuanzheng and Zhang Zheyuan.
The patent application number is CN20251137417 20250725. The patent publication number is CN12086..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Zhangjiakou Cigarette Factory has applied Chinese patent for Carrier Roller Cleaning Device and Cleaning Method Thereof. Ma Minglei, Zhao Qingrui, Yuan Lin, Xu Gefei, Du Dongsheng, Liang Jianbin, Li Zhiwei, Wang Lu and Zhao Liyuan developed it.
The patent application number is CN202511165041 20250820. The..
Sanitation
| Thu 19 Mar 2026
Beijing, March 20 -- Zhongxiang Jinjia Modular Building Co Ltd has applied Chinese patent for Construction Method of Modular Building Toilet Caisson. Huang Wei, Tan Ganglong and Xiang Xie developed it.
The patent application number is CN202511179939 20250822. The patent publication number is CN120867524 (A). International Pat..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Xiamen Sanchang Sanitaryware Tech Co Ltd and Xiamen Hongkai Sanitary Ware Co Ltd have filed a patent application for Water Outlet Control Method of Intelligent Faucet and Faucet Body. This invention was developed by Wang Shaoqun and Huang Fanghua.
The patent application number is CN202511364791 20250923. ..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Industry Academic Cooperation Foundation Keimyung Univ has sought patent for Interior Hygiene System and Hygiene Maintenance Method for Next-generation Mobility. This invention was developed by Lee Jong-ha and Kang Da Yeon.
The patent application number is WO2025KR13397 20250901. The patent publication num..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Techpol SRL has filed a patent application for Disposable Potty for Children. This invention was developed by Romagnoli Alessandra.
The patent application number is WO2025IT50188 20250828. The patent publication number is WO2026053258 (A1). International Patent Classification codes are A47K11/06 and A47K13..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Shenzhen Yuanding Intelligent Innovation has filed a patent application for Automatic Pool Cleaning Device, Control Method and Computer Storage Medium. This invention was developed by Zhang Zhifan and Bao Liang.
The patent application number is CN202511250163 20250902. The patent publication number is CN1..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Kaiping Saiou Sanitary Wares Co Ltd has submitted a patent application for Whole-house Intelligent Bathroom Centralized Control System and Method Thereof. This invention was developed by Yu Guojun.
The patent application number is CN202510887040 20250630. The patent publication number is CN120848287 (A). ..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing Miwei Env Sci Tech Co Ltd has applied Chinese patent for Odor Treatment Equipment for Public Washroom. Liu Yanping, Li Xiaomeng and Sun Min developed it.
The patent application number is CN20251106645 20250721. The patent publication number is CN120845842 (A). International Patent Classification c..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Blizniuk Aleksei Alexandrovich patent application for Bucket with Wringer for Flat Mop.
The patent application number is WO2025EA50016 20250618. The patent publication number is WO2026052199 (A1). International Patent Classification code is A47L13/59. ..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Zhuhai Dali Kitchen & Bathroom Tech Co Ltd has submitted a patent application for Control Switch of Integrated Faucet. This invention was developed by Chen Jianfa, Huang Biao, Chen Baicheng and Huang Da.
The patent application number is CN202510932130 20250707. The patent publication number is CN120845579..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Anuoshi Guangdong Precision Metal Tech Co Ltd has submitted a patent application for Public Place Water-saving Faucet Capable of Intelligently Adjusting Water Yield. Liang Qingwen developed the invention.
The patent application number is CN202511237939 20250901. The patent publication number is CN12084557..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Kaiping Saiou Sanitary Wares Co Ltd has filed a patent application for Foam Faucet System and Self-cleaning Control Method Thereof. This invention was developed by Yu Guojun.
The patent application number is CN202510983087 20250717. The patent publication number is CN120845556 (A). International Patent Cl..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Bizlyfe Pty Ltd has applied WIPO patent for a Toilet Assembly. Lunt Stephen developed it.
The patent application number is WO2025AU50975 20250902. The patent publication number is WO2026050801 (A1). International Patent Classification codes are A47K13/00 and A47K13/24.
The abstract of the patent publis..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Zhejiang Gaoao Sanitary Ware Company Ltd has applied Chinese patent for On-table Mounting Structure of Faucet. Jiang Feilong, Liu Qingchang and Qin Jiawang developed it.
The patent application number is CN202511353038 20250922. The patent publication number is CN120844666 (A). International Patent Classif..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Xuzhou XCMG Environment Technology patent application for Floating Type Rolling Brush Suction Cup, Working Method Thereof and Sweeper. Han Bingbing, Zhu Banglong, Lyu Jie, Cao Fengjiao, Yasukata and Liu Tianbo developed the invention.
The patent app..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has applied WIPO patent for Cleaning Apparatus and Cleaning System. Xu Hongliang developed it.
The patent application number is WO2025CN118592 20250903. The patent publication number is WO2026051935 (A1). International Patent Classification code is A47L11/40.
The abstract of..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has filed a patent application for Cleaning Device and Cleaning System. This invention was developed by Li Changcheng, Yang Zhimin, Zeng Lingxing and Xu Hongliang.
The patent application number is WO2025CN118587 20250903. The patent publication number is WO2026051934 (A1). Inter..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Hangzhou Gangsheng Sanitary Ware has filed a patent application for Multi-detection-device Cooperation Method and System Based on Intelligent Bathroom Mirror and Storage Medium. This invention was developed by Zhao Weiguo, Zhao Yili and Zhao Lina.
The patent application number is CN202511375269 20250925. Th..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Hortiplan BV patent application for Gutter Cleaning Apparatus. This invention was developed by Moris Matthias Frans Maria.
The patent application number is WO2025EP73947 20250822. The patent publication number is WO2026052408 (A1). International Patent ..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Alfred Kaercher has submitted a patent application for Surface-cleaning Appliance, and Method for Operating a Surface-cleaning Appliance. This invention was developed by Engel Janine and Weiss Chris-andre.
The patent application number is WO2025EP72785 20250807. The patent publication number is WO202605232..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Beijing Roborock Technology patent application for Housing Assembly, Cleaning Apparatus and Cleaning System. This invention was developed by Xu Hongliang.
The patent application number is WO2025CN117403 20250828. The patent publication number is WO20260..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Beijing Roborock Technology patent application for Cleaning Device and Cleaning System. Xu Hongliang developed the invention.
The patent application number is WO2025CN117397 20250828. The patent publication number is WO2026051822 (A1). International Pat..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has submitted a patent application for Cleaning Device and Cleaning System. Xu Hongliang developed the invention.
The patent application number is WO2025CN117394 20250828. The patent publication number is WO2026051821 (A1). International Patent Classification code is A47L11/40. ..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has submitted a patent application for Cleaning Device. This invention was developed by Xu Hongliang.
The patent application number is WO2025CN117389 20250828. The patent publication number is WO2026051820 (A1). International Patent Classification code is A47L11/40.
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Beijing Roborock Technology patent application for Housing Assembly and Cleaning Device. The invention was developed by Xu Hongliang.
The patent application number is WO2025CN117327 20250827. The patent publication number is WO2026051817 (A1). Internat..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Beijing Roborock Technology patent application for Cleaning Device. The invention was developed by Xu Hongliang.
The patent application number is WO2025CN117238 20250827. The patent publication number is WO2026051812 (A1). International Patent Classifi..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has filed a patent application for Rotational Coupling Assembly and Cleaning Device. This invention was developed by Pan Runwei, Hu Caiyun, Zhu Zhongyan and Wu Dingdi.
The patent application number is WO2025CN117162 20250827. The patent publication number is WO2026051809 (A1). I..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group patent application for Cleaning Device. Zhang Chenzhou, Wang Qi, Cao Xiuchao, Xie Yuanzhi, Liu Zhigang, Wang Bowei, Tian Haipeng, Yu Zhangjian and Bu Hengfeng developed the invention.
The patent a..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group have submitted a patent application for Cleaning Apparatus. This invention was developed by Xie Yuanzhi, Wang Qi, Cao Xiuchao, Bu Hengfeng, Zhang Chenzhou and Tian Haipeng.
The patent application number is WO2025CN127388 20251013. The patent publicat..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group have sought patent for Cleaning Apparatus. This invention was developed by Cao Xiuchao, Wang Qi, Zhang Chenzhou, Xie Yuanzhi, Tian Haipeng, Bu Hengfeng, Liu Zhigang, Wang Bowei and Yu Zhangjian.
The patent application number is WO2025CN127387 2025101..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group patent application for Cleaning Apparatus. Zhang Chenzhou, Wang Qi, Cao Xiuchao, Xie Yuanzhi, Tian Haipeng, Liu Zhigang, Wang Bowei, Yu Zhangjian and Bu Hengfeng developed the invention.
The paten..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Jiangsu Midea Cleaning Appliances Co Ltd and Midea Group have sought patent for Cleaning Apparatus. This invention was developed by Cao Xiuchao, Tian Haipeng, Wang Qi, Zhang Chenzhou, Bu Hengfeng and Xie Yuanzhi.
The patent application number is WO2025CN127385 20251013. The patent publication number is WO2..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has applied WIPO patent for Housing Assembly and Cleaning Apparatus. Xu Hongliang developed it.
The patent application number is WO2024CN134170 20241125. The patent publication number is WO2026051215 (A1). International Patent Classification codes are A47L11/24, A47L11/40 and B2..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has submitted a patent application for Cleaning Device and Cleaning System. This invention was developed by Xu Hongliang.
The patent application number is WO2024CN134163 20241125. The patent publication number is WO2026051214 (A1). International Patent Classification codes are A..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Yunjing Intelligence Innovation Shenzhen Co Ltd and Yunjing Intelligence Shenzhen Co Ltd have submitted a patent application for Control Methods, Apparatus, System and Storage Medium. This invention was developed by Huang Shuichang.
The patent application number is WO2024CN117840 20240909. The patent publi..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Yunjing Intelligence Innovation Shenzhen Co Ltd and Yunjing Intelligence Shenzhen Co Ltd have submitted a patent application for Cutting Assembly and Module, Cleaning Base Station, Cleaning Device, and Cleaning System. Ji Jianghong, Du Hongzuo, Wang Wei, Duan Ming, Lin Weijin and Li Xiang developed the invent..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Zhejiang Baimahu Laboratory has submitted a patent application for Delay Compensation Control Method for Crawler-type Cabin Cleaning Machine. Dong Wenlan, Xie Keren, Guo Wei, Teng Weiming, Fan Haidong, Ou Linlin, Feng Yuanjing, Yu Xinyi, Feng Yu and Yang Ziye developed the invention.
The patent applicatio..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Beijing Roborock Technology patent application for Mechanical Arm and Cleaning Apparatus. The invention was developed by Cheng Pan and Zou Lvwu.
The patent application number is WO2025CN116831 20250826. The patent publication number is WO2026051797 (A1..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has submitted a patent application for Mop Plate Structure, Cleaning Robot, and Cleaning System. This invention was developed by Hao Xuchang, Hu Caiyun, Zhao Lidong and Pan Runwei.
The patent application number is WO2025CN116707 20250825. The patent publication number is WO20260..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has applied WIPO patent for Cleaning Apparatus and Cleaning System. Chen Ze developed it.
The patent application number is WO2025CN109305 20250718. The patent publication number is WO2026051610 (A1). International Patent Classification codes are A47L11/24 and A47L11/40.
The ..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Beijing Roborock Technology has sought patent for Cleaning Device and Cleaning System. This invention was developed by Lu Yao.
The patent application number is WO2025CN108477 20250714. The patent publication number is WO2026051592 (A1). International Patent Classification codes are A47L11/24 and A47L11/40...
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Suzhou Tineco Information Tech Co Ltd has submitted a patent application for Control Method for Cleaning Device and Cleaning Device. This invention was developed by Chen Tao, Jiang Hongbin, Yue Chongyi and Mao Feng.
The patent application number is WO2025CN105788 20250630. The patent publication number is ..
Sanitation
| Wed 18 Mar 2026
Geneva, March 19 -- Hangzhou Ezviz Software Co Ltd has applied WIPO patent for Floor-sweeping Robot. An Zilun, Jin Jingyang and Zhang Lele developed it.
The patent application number is WO2025CN103281 20250625. The patent publication number is WO2026051509 (A1). International Patent Classification code is A47L11/24.
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Nextsense SRL has submitted a patent application for Disinfecting Device. This invention was developed by Testi Giovanni, Cartiere Carmelo Raffaele and Valles Rosario.
The patent application number is WO2025IT50203 20250903. The patent publication number is WO2026053269 (A1). International Patent Classific..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Dyson Technology patent application for a Surface Cleaner Comprising a Positive Displacement Pump. This invention was developed by James Peter.
The patent application number is WO2025IB58818 20250902. The patent publication number is WO2026053103 (A1). ..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Dyson Technology has applied WIPO patent for a Surface Cleaner. James Peter developed it.
The patent application number is WO2025IB58816 20250902. The patent publication number is WO2026053101 (A1). International Patent Classification code is A47L11/40. Cooperative Patent Classification codes are A47L11/40..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Panasonic Intellectual Property Management patent application for Toilet Bowl Device. Matsuo Takafumi, Fukuda Ryo, Sato Kenta and Wada Koki developed the invention.
The patent application number is WO2025JP27302 20250801. The patent publication number i..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Unicharm patent application for Disposable Dry Towel and Packaging Body. The invention was developed by Puspa Astriana, Miyake Daisuke and Okawa Ryota.
The patent application number is WO2025JP26837 20250729. The patent publication number is WO2026053632..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Numatic International Ltd has submitted a patent application for Floor Treatment Machine. This invention was developed by Fooks Matthew, Hayward Alistair, Pass Samuel, Francis Charlie, Hulbert Oliver, Jogi Harshil and Murikinati Manoj.
The patent application number is WO2025GB51939 20250904. The patent pub..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Zhejiang Ikahe Sanitary Ware has submitted a patent application for Flushing System and Closestool. Mao Huizong, Chen Wenpeng and Liu Rui developed the invention.
The patent application number is CN202510747958 20250605. The patent publication number is CN120844669 (A). International Patent Classification c..
Sanitation
| Thu 19 Mar 2026
Beijing, March 19 -- Dongguan Shiyi Sanitary Ware has sought patent for Lifting Sliding Seat Structure for Counteracting Water Pressure Effect and Shower Device. This invention was developed by Chen Xiaoming.
The patent application number is CN202511124355 20250812. The patent publication number is CN120844664 (A). Internationa..
Sanitation
| Thu 19 Mar 2026
Geneva, March 19 -- Fujibo has sought patent for Method for Producing Polishing Pad. This invention was developed by Miyauchi Yoshiki.
The patent application number is WO2025JP31470 20250905. The patent publication number is WO2026054057 (A1). International Patent Classification codes are B24B37/013, B24B37/20, B24B37/22, B24B3..
Sanitation
| Tue 17 Mar 2026
Beijing, March 18 -- Beijing Xiaomi Mobile Software has submitted a patent application for Cleaning Base Station, Cleaning Equipment and Cleaning Method. This invention was developed by Yan Chuanzhen and Gu Erdong.
The patent application number is CN202410525953 20240428. The patent publication number is CN120836979 (A). Inte..
Sanitation
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Suzhou Aza Clean Electric Technology and Suzhou Huazao Shunwei Intelligent Tech Co Ltd patent application for Electric Mop Convenient to Operate and Operation Method Thereof. This invention was developed by Liu Fujian.
The patent application number ..
Sanitation
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Shenzhen 3i Robotics patent application for Cleaning Assembly and Cleaning Equipment. The invention was developed by Huang Qingyuan, Gong Haitao, Lei Ming and Yu Chengyang.
The patent application number is CN202510997253 20250718. The patent public..
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